From a1579bb7cb05ea1265204103b2dd4007c8f817c5 Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Sun, 13 Nov 2005 04:28:50 +0000
Subject: [PATCH 1/1] add seekToPosition to DVBChannel

---
 lib/dvb/dvb.cpp | 21 ++++++++++++++++++++-
 lib/dvb/dvb.h   |  1 +
 lib/dvb/idvb.h  |  3 +--
 3 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/lib/dvb/dvb.cpp b/lib/dvb/dvb.cpp
index 13ae224c..a2a37758 100644
--- a/lib/dvb/dvb.cpp
+++ b/lib/dvb/dvb.cpp
@@ -619,11 +619,30 @@ RESULT eDVBChannel::getCurrentPosition(pts_t &pos)
 
 RESULT eDVBChannel::seekTo(pts_t &pts)
 {
+#if 0
+	eDebug("eDVBChannel: seekTo .. %llx", pts);
 	m_pvr_thread->pause();
 	if (m_decoder_demux)
 		m_decoder_demux->get().flush();
 		/* demux will also flush all decoder.. */
-//	m_pvr_thread->seek(pts);
+	
+	off_t r;
+	
+	if (!m_tstools.getPosition(pts, r));
+		m_pvr_thread->seek(r);
+	else
+		eDebug("getPosition failed!");
 	m_pvr_thread->resume();
+#endif
 }
 
+RESULT eDVBChannel::seekToPosition(int relative, const off_t &r)
+{
+	eDebug("eDVBChannel: seekToPosition .. %llx", r);
+	m_pvr_thread->pause();
+	if (m_decoder_demux)
+		m_decoder_demux->get().flush();
+		/* demux will also flush all decoder.. */
+	m_pvr_thread->seek(relative ? SEEK_CUR : SEEK_SET, r);
+	m_pvr_thread->resume();
+}
diff --git a/lib/dvb/dvb.h b/lib/dvb/dvb.h
index f8586257..01a0e47e 100644
--- a/lib/dvb/dvb.h
+++ b/lib/dvb/dvb.h
@@ -193,6 +193,7 @@ public:
 	RESULT getLength(pts_t &len);
 	RESULT getCurrentPosition(pts_t &pos);
 	RESULT seekTo(pts_t &pts);
+	RESULT seekToPosition(int relative, const off_t &off);
 
 private:
 	ePtr<eDVBAllocatedFrontend> m_frontend;
diff --git a/lib/dvb/idvb.h b/lib/dvb/idvb.h
index bd528f06..de481d7f 100644
--- a/lib/dvb/idvb.h
+++ b/lib/dvb/idvb.h
@@ -481,8 +481,7 @@ public:
 	virtual RESULT getLength(pts_t &pts) = 0;
 	virtual RESULT getCurrentPosition(pts_t &pos) = 0;
 	virtual RESULT seekTo(pts_t &pts) = 0;
-	
-	// seekTo ...
+	virtual RESULT seekToPosition(int relative, const off_t &pts) = 0;
 };
 
 class iDVBSectionReader;
-- 
2.30.2